I buy what people say that it's way better for scrubbing video/audio if you do that a lot (lots of people previously bought special-purpose accessories for the same)... and mostly worse otherwise.
Maybe not true for 2019 version but previous versions have had a serious issue with the touchbar just hanging/becoming unresponsive - requiring a reboot to fix the issue.
I buy what people say that it's way better for scrubbing video/audio if you do that a lot (lots of people previously bought special-purpose accessories for the same)... and mostly worse otherwise.